HE

Heinrich S. Erhardt

CF Cfmt: 1 patents #5 of 8Top 65%
Overall (All Time): #2,284,085 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5383484 Static megasonic cleaning system for cleaning objects Huw K. Thomas, Roger A. Carolin, Christopher F. McConnell 1995-01-24
4846694 Computer controlled, overhead projector display 1989-07-11